Operation Manual

14 AT-RG613/623TX Series Residential VoIP Gateway - User Manual
Telephone cord and UTP cable
There are 2 kinds of user connection cables: telephone cables and Unshielded
Twisted Pair (UTP) cables used for data/ISDN.
See Below.
This product does not include any LAN or phone cables. These must be
provided by the service provider or end user.
Figure 22: Telephone cable
Note: The telephone cable uses the RJ11 connector
CAUTION: To reduce the risk of fire, use only No. 26AWG or larger
telecommunication line cord.
Figure 23: ISDN cable
Use UTP cable category 3 or higher with RJ45 connector
Figure 24: LAN cables
Use UTP cable category 3 or higher on 10Base-T, and UTP cable category 5 or
higher on 100BASE-T.
There are two types of LAN cable, straight cable and crossed cable; for the
AT-RE613/623, it does not matter which of these types of LAN cable you
use. The LAN interfaces on the AT-RG613/623 can autosense whether the
cable is straight or crossed.
If you buy a new cable, it is recommended that you choose UTP cable -
category 5 or higher.